ASoC: Remove unneeded control_data management from Wolfson drivers

Now soc-cache.c can figure out the I2C and SPI control data from the
device for the CODEC we don't need to manually assign it in drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 0 insertions, 3 deletions

diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 58d411b6faaf..712ef7c76f90 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -41,7 +41,6 @@ static const char *wm8523_supply_names[WM8523_NUM_SUPPLIES] = {
 /* codec private data */
 struct wm8523_priv {
         enum snd_soc_control_type control_type;
-        void *control_data;
         u16 reg_cache[WM8523_REGISTER_COUNT];
         struct regulator_bulk_data supplies[WM8523_NUM_SUPPLIES];
         unsigned int sysclk;
@@ -419,7 +418,6 @@ static int wm8523_probe(struct snd_soc_codec *codec)
         int ret, i;
 
         codec->hw_write = (hw_write_t)i2c_master_send;
-        codec->control_data = wm8523->control_data;
         wm8523->rate_constraint.list = &wm8523->rate_constraint_list[0];
         wm8523->rate_constraint.count =
                 ARRAY_SIZE(wm8523->rate_constraint_list);
@@ -528,7 +526,6 @@ static __devinit int wm8523_i2c_probe(struct i2c_client *i2c,
                 return -ENOMEM;
 
         i2c_set_clientdata(i2c, wm8523);
-        wm8523->control_data = i2c;
         wm8523->control_type = SND_SOC_I2C;
 
         ret =  snd_soc_register_codec(&i2c->dev,